Anime·Catalogue
Cover art for Nanana's Buried Treasure
6.91Community score
from 19,710 ratings

DMediocre · #4,099

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龍ヶ嬢七々々の埋蔵金

Nanana's Buried Treasure

"I'm going to build a place where young people can challenge to reach any of their dreams!" The 7 genius students, known as the GREAT 7, launched a project to construct an artificial island called Nanae Island to realize their leader, Nanana Ryugajo's peculiar idea. 12 years later, with a total population of 100,000 people with as much as 80% of those inhabitants being students, Nanae Island has successfully become prosperous as a special student zone. One of the island's newest residents was Jugo Yama -- a high school student who had just transferred to the island after being disowned by his father. One day, Jugo finds in his own apartment the earth-bound spirit of the late Nanana Ryugajo, who was murdered by someone 10 years ago! Jugo's plan of living alone was suddenly thwarted by this strange roommate. The original novel "Nanana's Buried Treasure" won the Grand Prize of the 13th Entertainment Awards, which was the first Grand Prize in eight years. This anime series features the adventures and challenges of Jugo Yama as he searches through the historic ruins of Nanae Island for the great treasures, A.K.A "Nanana's Collection," along with the extraordinary characters he meets along the way. The mysterious puzzles of the ruins! The excitement of the treasure hunt! The strategic maneuvers and battles of thought and reason between the characters! Nanana's Buried Treasure is an adventure you won't want to miss! (Source: Aniplex USA)

Names

Original龍ヶ嬢七々々の埋蔵金 (japanese)
RomajiRyuugajou Nanana no Maizoukin
EnglishNanana's Buried Treasure
Chinese龙娘七七七埋藏的宝藏 (simplified · via bangumi)
Also known asล่าขุมสมบัติปริศนา นานานะ

Facts

FormatTV series · 11 ep · 23 min · 4h total
Aired2014-04-11 → 2014-06-20 (Spring 2014)
StatusFINISHED
StudioA-1 Pictures
SourceLight novel
OriginJapan (Anime)
GenresComedyMysterySupernatural
ThemesSchool ClubGhostSchool
StreamingCrunchyroll · Hulu

Reception

Community score6.91 / 10
Bayesian score6.96 / 10
Composite48.1
On lists54,021
Favourited345 (0.6%)
Completion82.8%
Drop rate5.8%
In backlog36.8%
Score spread σ1.57

Score distribution

110621333352476551,85163,31676,33784,28091,80710763

Where it places

CohortValueTierRank
Broadcast seasonSpring 2014C44 of 89
StudioA-1 PicturesD135 of 200
Year2014C195 of 389
GenreMysteryD450 of 652
Source materialLight novelD534 of 927
GenreSupernaturalD797 of 1,234
EraEarly 2010sC814 of 1,627
Season (all years)SpringD1,057 of 1,868
LengthSingle-courD1,436 of 2,668
GenreComedyD1,906 of 3,488
FormatTV seriesD1,933 of 3,322
OriginJapanD3,895 of 7,157

Key staff

DirectorKanta Kamei
Series compositionHideyuki Kurata
Character designRingo Aka, Tetsuya Kawakami
MusicMONACA, Keigo Hoashi
Original creatorKazuma Ootorino, Ringo Aka

Franchise — 龍ヶ嬢七々々の埋蔵金

D
龍ヶ嬢七々々の埋蔵金 SDキャラショートムービー
Nanana's Buried Treasure Specials
2014Special47.4

Related

RelationYearTitle
otherRyuugajou Nanana no Maizoukin PV
side story2014Nanana's Buried Treasure Specials

AniList id 20556 · MAL id 21561 · Bangumi 90388 · record updated 2026-08-27